Fixed 2.2 regression: parse_less_color() returns #000000 for empty string

[Kirby]

Affected version

2.3.10

In XenForo 2.2 template code

{{ parse_less_color('') }}

returned null (eg. nothing was output)

In XenForo 2.3 this returns #000000

An empty string is obviously an invalid color and should not return #000000

 

[XF Bug Bot]

Thank you for reporting this issue, it has now been resolved. We are aiming to include any changes that have been made in a future XF release (2.3.11).

Change log:

Make parse_less_color() return null for an empty string instead of #000000, restoring 2.2 behaviour so callers can omit the meta tag when no color is configured.

There may be a delay before changes are rolled out to the XenForo Community.